Meat slicer



W. F. H. BRAUN.

MEAT SLICER.

APPLICATION FILED SEPT. 29. 1921 Patented May 30, 1922.

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W. F. H. BRAUN.

MEAT SLICER. v APPLICATION FILED sumzs. 1921. 1,418,063. a nted May30,1922.

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PATENT'YOFFICE.

WILLIAM IE. H. BRAUN, OF PHILADELPHIA, PENNSYLVANIA, ASSIGNOR TO THEBRAUN COMPANY, OF- PHILADELPHIA, PENNSYLVANIA, A CORPORATION OFPENNSYLVANIA.

MEAT SLICER;

To all whom it may concern:

Be it known that I, WILLIAM F. H. BRAUN, a citizen of the United States,residing at Philadelphia, in the county of Philadelphia and State ofPennsylvania, have invented a new and useful Improvement in MeatSlicers, of which the following is a specification. I

The principal objects of the present invention are, first, to providesimple, convenient and reliable means whereby the meat table can bereadily detached and removed as a unit and without carrying with itthefeed screw nut or other parts of themachine and whereby the meat tablecan be readily replaced and properly held down; second, to provideimproved means for controlling the movement of the meat table in itstravel towards the knife and for applying to it the appropriate frictiondrag or retardation; third, to facilitate the engagement anddisengagement of the feed screw nut; fourth, to provide for quickly andreliably connecting and disconnecting the meat table by the turning of ahand piece; and fifth, generally to simplify the construction andimprove the operation of the means and mechanism by which the meat tableis applied and removed and is automatically fed towards the knife andmanually withdrawn from the knife.

The invention comprises the improvements to be presently described andfinally claimed and in the description reference will be made to theaccompanying drawings forming part hereof and in which- A Figure 1 is atransverse sectional view of the traveler and meat table showingfeatures of the invention.

Fig. 2 is a View of the lefthand side of Figure 1 with parts removed.

Figs. 3 and 4 are views, principally in transverse section, illustratingdetails of construction.

Fig. 5 is a top or plan viewwith parts broken away showing the deviceillustrated at the upper lefthand portions of Figs. 3 and 1.

Fig. 6 is a top or plan view, partly in section, illustrating the feednut, and

Fig. 7 is a perspective view of the meat table detached. I

In the drawings, which show so much and such parts of a meat slicer asis necessary for a description of the invention, lis a Specification ofmar; Patent- Patented. May 30, 1922.

Serial; No. 504,098.

travelerwhich, as is too well known to require particular description,is reciprocated in the plane of theknife or from side edge to sideedgeinFigure 1. 2 is a fixed rabbeted or undercut wall at one side of thetraveler. 3 is a movable beveled or undercut wall arrange'd at the otherside of the traveler and, it is provided with a knuckle 4 split andspring pressed as at 5 and notched as at 6. 7 is a pintle rod carried'bythe traveler and on it the knuckle 4 is turnably and slidably mounted. 8is a meat table slidably mounted on the traveler and it is provided'witha beveled side wall 9 and with arabbet'ed side wall 10'. The wall 10slides on-the wall 2 and the wall 9 is clamped to the wall 3. 11 is aT-headed slot-and-pin connection interposed between the beveled sidewalls and provided with a manually operatab'le cam tightening device 12.The shoulder 13*on the stem of the T-head is arranged in a cavity 14.-in the wall 3 and it serves as a stop. for the crown earns 15 and 16 sothat they may not make complete revolutions, the one in respect to theother. 17

isahand piece on the stem of the T-head and in is-connected l withthe'cam 15, and the cam 16 is fast to the wall 3. 18 is a feed screwcarried by the traveler and it is turned automatically by means ofmechanism that is too well understood to require either illustration orspecific description. 19 is a half nut for engaging and disengaging thefeed screw 18, and it is provided with a hinge knuckle 2O slidably andturnably mounted on the rod 7 and arranged in the notch 6 of the knuckle4 of the beveled wall 3. a is a cover plate that may be provided for thetraveler under the meat table.

In use the parts being in the positions shown in Figure 1, the feedscrew 18 is automatically turned with an intermittent motion and thismotion of the feed screw acting upon the half nut slides the knuckles 4and 20 towards the knife, not shown but well understood, or from rightto left in Fig. 6. The knuckle 4 being clamped by the device 11- to themeat table 8, imparts its motion to the table which slides on thetraveler and is held down by the rod 7 and undercut wall 2. The springpressed split portion 5 of the knuckle 4 gripping the rod 7 provides thenecessary drag or friction which can be increased or diminished byadjusting the screws 21. The meat carriage away from the knife or movedfrom left to right in Fig. 6 by the simple operation of turning the halfnut 19 on the rod 7 clear of the screw 18 and using the half nut .or ahandle as 22 provided on it as a means for pulling the. meat table andconnected parts back. To remove the meat table 8 thehandle 17 is turnedinto the position shown in Fig. 4 and the wall 3 is turned clear oi themeat table whereupon the latter can be lifted up. The meat table can beappliedib v a reversal of the last described operations.

It will'be obvious to those skilled in the art that modificationsmay bemade in details of construction and arrangement without departing fromthe spirit of the invention which is not limited as tothose matters orotherwise than as the prior art and the appended claims may require.

I claim: v I V 1. In a meat slicer the combination of a traveler, afixed rabbeted wall at; one side of the traveler, a movable beveled wallat the other side of the traveler and provided with a spring pressedsplit. and notched knuckle,

alpintle rod carried by the" traveler, and on which the'knuckleis-turnablyuand slidably mounted, a-meat table provi'ded with a beveledsidewall and a rab'beted side wall cooperating with the like wallsQofthe traveler, a T-head slotandpin connection interposed between thebeveled side walls and provided with amanually operat-able camtightening device, a feed screw carried by the traveler, and a half nutfor engaging and disengaging the screw and provided with a hinge knuckleturnably and slidably mounted on the rod and arranged in the notch ofthe knuckle of the beveled wall.

2. In a meat slicer the combination of a traveler provided at one sidewith a fixed undercut wall and at the other side with a pintle rod andfeed screw, a meat table slidable in respect to the traveler and havinga side wall co-operating with the fixed side wall of the traveler, and.two hinge knuckles and in mutual engagement for sliding motion andwhereof one is orovided with a l half nut for engaging and disengagingthe screw and whereof the other is provided "with a wall and a fasteningdevice for en- .pintle rod and feed screw, a meat table slidable inrespect to the traveler and having a side wall co-operating with thefixed side wall of the traveler, and two hinge knuckles turna'bly andslidably mounted on the rod and in mutual engagement for sliding motionand whereof one is provided with a half nut for engaging and disengagingthe screw and whereof the other is provided with a wall and a fasteningdevicefor engaging and disengaging the meat carria e.

WILLIAM 1 .11. BRAUN.

turnablyIand slidablv mounted on the rod

